1330211284268

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{83791}}^1$

素因数の和:84303

約数の個数: 72

約数和(自身を含む): 2558420465664

約数和(自身を除く): 1228209181396

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 443, 527, 578, 886, 1054, 1156, 1772, 2108, 7531, 8959, 13733, 15062, 17918, 27466, 30124, 35836, 54932, 83791, 128027, 167582, 233461, 256054, 335164, 466922, 512108, 933844, 1424447, 2597521, 2848894, 3968837, 5195042, 5697788, 7937674, 10390084, 15875348, 24215599, 37119413, 44157857, 48431198, 74238826, 88315714, 96862396, 148477652, 176631428, 631030021, 750683569, 1150701803, 1262060042, 1501367138, 2301403606, 2524120084, 3002734276, 4602807212, 10727510357, 19561930651, 21455020714, 39123861302, 42910041428, 78247722604, 332552821067, 665105642134, 1330211284268]

約数ペア:

[(1, 1330211284268), (2, 665105642134), (4, 332552821067), (17, 78247722604), (31, 42910041428), (34, 39123861302), (62, 21455020714), (68, 19561930651), (124, 10727510357), (289, 4602807212), (443, 3002734276), (527, 2524120084), (578, 2301403606), (886, 1501367138), (1054, 1262060042), (1156, 1150701803), (1772, 750683569), (2108, 631030021), (7531, 176631428), (8959, 148477652), (13733, 96862396), (15062, 88315714), (17918, 74238826), (27466, 48431198), (30124, 44157857), (35836, 37119413), (54932, 24215599), (83791, 15875348), (128027, 10390084), (167582, 7937674), (233461, 5697788), (256054, 5195042), (335164, 3968837), (466922, 2848894), (512108, 2597521), (933844, 1424447)]